With Extreme Computing, the Rules Have Changed

Jack Dongarra, Stanimire Tomov, Piotr Luszczek, Jakub Kurzak, Mark Gates, Ichitaro Yamazaki, Hartwig Anzt, Azzam Haidar, Ahmad Abdelfattah

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

On the eve of exascale computing, traditional wisdom no longer applies. High-performance computing is gone as we know it. This article discusses a range of new algorithmic techniques emerging in the context of exascale computing, many of which defy the common wisdom of high-performance computing and are considered unorthodox, but could turn out to be a necessity in near future.

Original languageEnglish
Article number7914608
Pages (from-to)52-62
Number of pages11
JournalComputing in Science and Engineering
Volume19
Issue number3
DOIs
StatePublished - May 1 2017
Externally publishedYes

Funding

We thank the US Department of Energy, Exascale Computing Project (ECP); the National Science Foundation; and the Russian Federation for sponsoring this work.

Keywords

  • High-performance computing
  • algorithms
  • autotuning
  • exascale
  • scheduling
  • scientific computing

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